public override bool Init() {
if (!base.Init()) return false;
Effects.InitAll(Device);
InputLayouts.InitAll(Device);
RenderStates.InitAll(Device);
_texMgr = new TextureManager();
_texMgr.Init(Device);
_bunnyModel = BasicModel.LoadSdkMesh(Device, _texMgr, "Models/bunny.sdkmesh", "Textures");
_bunnyInstance = new BasicModelInstance(_bunnyModel) {
World = Matrix.Scaling(0.1f, 0.1f, 0.1f)
};
_effect = new ForwardLightingEffect(Device, "FX/forwardLight.fxo");
var passDesc = _effect.Ambient.GetPassByIndex(0).Description;
_layout = new InputLayout(Device, passDesc.Signature, InputLayoutDescriptions.PosNormalTexTan);
AddUIElements();
return true;
}
public override bool Init() {
if (!base.Init()) return false;
Effects.InitAll(Device);
InputLayouts.InitAll(Device);
RenderStates.InitAll(Device);
_texMgr = new TextureManager();
_texMgr.Init(Device);
_bunnyModel = BasicModel.LoadSdkMesh(Device, _texMgr, "Models/bunny.sdkmesh", "Textures");
_bunnyInstance = new BasicModelInstance(_bunnyModel) {
World = Matrix.Scaling(0.1f, 0.1f, 0.1f)
};
return true;
}
public override bool Init() {
if (!base.Init()) return false;
Effects.InitAll(Device);
InputLayouts.InitAll(Device);
RenderStates.InitAll(Device);
_texMgr = new TextureManager();
_texMgr.Init(Device);
_bunnyModel = BasicModel.LoadSdkMesh(Device, _texMgr, "Models/bunny.sdkmesh", "Textures");
_bunnyInstance = new BasicModelInstance(_bunnyModel);
_effect = new FowardLightingEffect(Device, "FX/ForwardLight.fxo");
var blendDesc = new BlendStateDescription {
AlphaToCoverageEnable = false,
IndependentBlendEnable = false
};
blendDesc.RenderTargets[0].BlendEnable = true;
blendDesc.RenderTargets[0].SourceBlend = BlendOption.One;
blendDesc.RenderTargets[0].DestinationBlend = BlendOption.One;
blendDesc.RenderTargets[0].BlendOperation = BlendOperation.Add;
blendDesc.RenderTargets[0].SourceBlendAlpha = BlendOption.One;
blendDesc.RenderTargets[0].DestinationBlendAlpha = BlendOption.One;
blendDesc.RenderTargets[0].BlendOperationAlpha = BlendOperation.Add;
blendDesc.RenderTargets[0].RenderTargetWriteMask = ColorWriteMaskFlags.All;
_additiveBlend = BlendState.FromDescription(Device, blendDesc);
var passDesc = _effect.Ambient.GetPassByIndex(0).Description;
_layout = new InputLayout(Device, passDesc.Signature, InputLayoutDescriptions.PosNormalTexTan);
AddUIElements();
return true;
}
public override bool Init() {
if ( ! base.Init()) return false;
Effects.InitAll(Device);
InputLayouts.InitAll(Device);
RenderStates.InitAll(Device);
_sky = new Sky(Device, "Textures/grasscube1024.dds", 5000.0f);
Patch.InitPatchData(Terrain.CellsPerPatch, Device);
var tii = new InitInfo {
HeightMapFilename = "Textures/terrain.raw",
LayerMapFilename0 = "textures/grass.dds",
LayerMapFilename1 = "textures/darkdirt.dds",
LayerMapFilename2 = "textures/stone.dds",
LayerMapFilename3 = "Textures/lightdirt.dds",
LayerMapFilename4 = "textures/snow.dds",
BlendMapFilename = "textures/blend.dds",
HeightScale = 50.0f,
HeightMapWidth = 2049,
HeightMapHeight = 2049,
CellSpacing = 0.5f
};
_terrain = new Terrain();
_terrain.Init(Device, ImmediateContext, tii);
_camera.Height = _terrain.Height;
_txMgr = new TextureManager();
_txMgr.Init(Device);
_treeModel = new BasicModel(Device, _txMgr, "Models/tree.x", "Textures");
_treeInstances = new List<BasicModelInstance>();
for (var i = 0; i < NumTrees; i++) {
var good = false;
var x = MathF.Rand(0, _terrain.Width);
var z = MathF.Rand(0, _terrain.Depth);
while (!good) {
if (_terrain.Height(x, z) < 12.0f) {
good = true;
}
x = MathF.Rand(-_terrain.Width/2, _terrain.Width/2);
z = MathF.Rand(-_terrain.Depth/2, _terrain.Depth/2);
}
var treeInstance = new BasicModelInstance(_treeModel) {
World = Matrix.RotationX(MathF.PI / 2) * Matrix.Translation(x, _terrain.Height(x, z), z)
};
_treeInstances.Add(treeInstance);
}
BuildInstancedBuffer();
return true;
}
public BasicModel(Device device, TextureManager texMgr, string filename, string texturePath, bool flipUV = false)
{
var importer = new AssimpImporter();
if (!importer.IsImportFormatSupported(Path.GetExtension(filename)))
{
throw new ArgumentException("Model format " + Path.GetExtension(filename) + " is not supported! Cannot load {1}", "filename");
}
#if DEBUG
importer.AttachLogStream(new ConsoleLogStream());
importer.VerboseLoggingEnabled = true;
#endif
var postProcessFlags = PostProcessSteps.GenerateSmoothNormals | PostProcessSteps.CalculateTangentSpace;
if (flipUV)
{
postProcessFlags |= PostProcessSteps.FlipUVs;
}
var model = importer.ImportFile(filename, postProcessFlags);
var min = new Vector3(float.MaxValue);
var max = new Vector3(float.MinValue);
foreach (var mesh in model.Meshes)
{
var verts = new List <PosNormalTexTan>();
var subset = new MeshGeometry.Subset {
VertexCount = mesh.VertexCount,
VertexStart = Vertices.Count,
FaceStart = Indices.Count / 3,
FaceCount = mesh.FaceCount
};
Subsets.Add(subset);
// bounding box corners
for (var i = 0; i < mesh.VertexCount; i++)
{
var pos = mesh.HasVertices ? mesh.Vertices[i].ToVector3() : new Vector3();
min = Vector3.Minimize(min, pos);
max = Vector3.Maximize(max, pos);
var norm = mesh.HasNormals ? mesh.Normals[i] : new Vector3D();
var texC = mesh.HasTextureCoords(0) ? mesh.GetTextureCoords(0)[i] : new Vector3D();
var tan = mesh.HasTangentBasis ? mesh.Tangents[i] : new Vector3D();
var v = new PosNormalTexTan(pos, norm.ToVector3(), texC.ToVector2(), tan.ToVector3());
verts.Add(v);
}
Vertices.AddRange(verts);
var indices = mesh.GetIndices().Select(i => (short)(i + (uint)subset.VertexStart)).ToList();
Indices.AddRange(indices);
var mat = model.Materials[mesh.MaterialIndex];
var material = mat.ToMaterial();
Materials.Add(material);
var diffusePath = mat.GetTexture(TextureType.Diffuse, 0).FilePath;
if (Path.GetExtension(diffusePath) == ".tga")
{
// DirectX doesn't like to load tgas, so you will need to convert them to pngs yourself with an image editor
diffusePath = diffusePath.Replace(".tga", ".png");
}
if (!string.IsNullOrEmpty(diffusePath))
{
DiffuseMapSRV.Add(texMgr.CreateTexture(Path.Combine(texturePath, diffusePath)));
}
var normalPath = mat.GetTexture(TextureType.Normals, 0).FilePath;
if (!string.IsNullOrEmpty(normalPath))
{
NormalMapSRV.Add(texMgr.CreateTexture(Path.Combine(texturePath, normalPath)));
}
else
{
var normalExt = Path.GetExtension(diffusePath);
normalPath = Path.GetFileNameWithoutExtension(diffusePath) + "_nmap" + normalExt;
NormalMapSRV.Add(texMgr.CreateTexture(Path.Combine(texturePath, normalPath)));
}
}
BoundingBox = new BoundingBox(min, max);
ModelMesh.SetSubsetTable(Subsets);
ModelMesh.SetVertices(device, Vertices);
ModelMesh.SetIndices(device, Indices);
}
private void BuildShapeGeometryBuffers()
{
_texMgr = new TextureManager();
_texMgr.Init(Device);
_boxModel =new BasicModel();
_boxModel.CreateBox(Device, 1, 1, 1);
_boxModel.Materials[0] = new Material {
Ambient = new Color4(0.8f, 0.8f, 0.8f),
Diffuse = new Color4(0.4f, 0.4f, 0.4f),
Specular = new Color4(16.0f, 0.8f, 0.8f, 0.8f),
Reflect = Color.Black
};
_boxModel.DiffuseMapSRV[0] = _texMgr.CreateTexture("Textures/bricks.dds");
_boxModel.NormalMapSRV[0] = _texMgr.CreateTexture("Textures/bricks_nmap.dds");
_gridModel = new BasicModel();
_gridModel.CreateGrid(Device, 20, 30, 50, 40);
_gridModel.Materials[0] = new Material {
Ambient = new Color4(0.7f, 0.7f, 0.7f),
Diffuse = new Color4(0.6f, 0.6f, 0.6f),
Specular = new Color4(16.0f, 0.4f, 0.4f, 0.4f),
Reflect = Color.Black
};
_gridModel.DiffuseMapSRV[0] = _texMgr.CreateTexture("Textures/floor.dds");
_gridModel.NormalMapSRV[0] = _texMgr.CreateTexture("Textures/floor_nmap.dds");
_sphereModel = new BasicModel();
_sphereModel.CreateSphere(Device, 0.5f, 20, 20);
_sphereModel.Materials[0] = new Material {
Ambient = new Color4(0.3f, 0.4f, 0.5f),
Diffuse = new Color4(0.2f, 0.3f, 0.4f),
Specular = new Color4(16.0f, 0.9f, 0.9f, 0.9f),
Reflect = new Color4(0.3f, 0.3f, 0.3f)
};
_cylinderModel = new BasicModel();
_cylinderModel.CreateCylinder(Device, 0.5f, 0.5f, 3.0f, 15, 15);
_cylinderModel.Materials[0] = new Material {
Ambient = new Color4(0.8f, 0.8f, 0.8f),
Diffuse = new Color4(0.4f, 0.4f, 0.4f),
Specular = new Color4(32.0f, 1f, 1f, 1f),
Reflect = Color.Black
};
_cylinderModel.DiffuseMapSRV[0] = _texMgr.CreateTexture("Textures/bricks.dds");
_cylinderModel.NormalMapSRV[0] = _texMgr.CreateTexture("Textures/bricks_nmap.dds");
for (var i = 0; i < 5; i++) {
_cylinders[i * 2] = new BasicModelInstance(_cylinderModel) {
World = Matrix.Translation(-5.0f, 1.5f, -10.0f + i * 5.0f),
TexTransform = Matrix.Scaling(1, 2, 1)
};
_cylinders[i * 2 + 1] = new BasicModelInstance(_cylinderModel) {
World = Matrix.Translation(5.0f, 1.5f, -10.0f + i * 5.0f),
TexTransform = Matrix.Scaling(1, 2, 1)
};
_spheres[i * 2] = new BasicModelInstance(_sphereModel) {
World = Matrix.Translation(-5.0f, 3.5f, -10.0f + i * 5.0f)
};
_spheres[i * 2 + 1] = new BasicModelInstance(_sphereModel) {
World = Matrix.Translation(5.0f, 3.5f, -10.0f + i * 5.0f)
};
}
_grid = new BasicModelInstance(_gridModel) {
TexTransform = Matrix.Scaling(8, 10, 1),
World = Matrix.Identity
};
_box = new BasicModelInstance(_boxModel) {
TexTransform = Matrix.Scaling(2, 1, 1),
World = Matrix.Scaling(3.0f, 1.0f, 3.0f) * Matrix.Translation(0, 0.5f, 0)
};
}
public void Init(Device device, TextureManager texMgr, float width, float depth, string texture1 = "Textures/waves0.dds", string texture2 = "textures/waves1.dds") {
NormalMap0 = texMgr.CreateTexture(texture1);
NormalMap1 = texMgr.CreateTexture(texture2);
_gridModel = new BasicModel();
_gridModel.CreateGrid(device, width, depth, ((int)width) * 2, ((int)depth) * 2);
// BasicModel.CreateGrid(device, width, depth, ((int)width) * 2, ((int)depth) * 2);
Material = new Material {
Ambient = new Color4(0.1f, 0.1f, 0.3f),
Diffuse = new Color4(0.4f, 0.4f, 0.7f),
Specular = new Color4(128f, 0.8f, 0.8f, 0.8f),
Reflect = new Color4(0.4f, 0.4f, 0.4f)
};
_grid = new BasicModelInstance(_gridModel);
TexTransform = Matrix.Identity;
World = Matrix.Translation(0, -0.2f, 0);
}
public static BasicModel LoadSdkMesh(Device device, TextureManager texMgr, string filename, string texturePath)
{
// NOTE: this assumes that the model file only contains a single mesh
var sdkMesh = new SdkMesh(filename);
var ret = new BasicModel();
var faceStart = 0;
var vertexStart = 0;
foreach (var sdkMeshSubset in sdkMesh.Subsets)
{
var subset = new MeshGeometry.Subset {
FaceCount = (int)(sdkMeshSubset.IndexCount / 3),
FaceStart = faceStart,
VertexCount = (int)sdkMeshSubset.VertexCount,
VertexStart = vertexStart
};
// fixup any subset indices that assume that all vertices and indices are not in the same buffers
faceStart = subset.FaceStart + subset.FaceCount;
vertexStart = subset.VertexStart + subset.VertexCount;
ret.Subsets.Add(subset);
}
var max = new Vector3(float.MinValue);
var min = new Vector3(float.MaxValue);
foreach (var vb in sdkMesh.VertexBuffers)
{
foreach (var vertex in vb.Vertices)
{
max = Vector3.Maximize(max, vertex.Pos);
min = Vector3.Minimize(min, vertex.Pos);
ret.Vertices.Add(vertex);
}
}
ret.BoundingBox = new BoundingBox(min, max);
foreach (var ib in sdkMesh.IndexBuffers)
{
ret.Indices.AddRange(ib.Indices.Select(i => i));
}
foreach (var sdkMeshMaterial in sdkMesh.Materials)
{
var material = new Material {
Ambient = sdkMeshMaterial.Ambient,
Diffuse = sdkMeshMaterial.Diffuse,
Reflect = Color.Black,
Specular = sdkMeshMaterial.Specular
};
material.Specular.Alpha = sdkMeshMaterial.Power;
ret.Materials.Add(material);
if (!string.IsNullOrEmpty(sdkMeshMaterial.DiffuseTexture))
{
ret.DiffuseMapSRV.Add(texMgr.CreateTexture(Path.Combine(texturePath, sdkMeshMaterial.DiffuseTexture)));
}
else
{
ret.DiffuseMapSRV.Add(texMgr["default"]);
}
if (!string.IsNullOrEmpty(sdkMeshMaterial.NormalTexture))
{
ret.NormalMapSRV.Add(texMgr.CreateTexture(Path.Combine(texturePath, sdkMeshMaterial.NormalTexture)));
}
else
{
ret.NormalMapSRV.Add(texMgr["defaultNorm"]);
}
}
ret.ModelMesh.SetSubsetTable(ret.Subsets);
ret.ModelMesh.SetVertices(device, ret.Vertices);
ret.ModelMesh.SetIndices(device, ret.Indices);
return(ret);
}
public override bool Init() {
if (!base.Init()) return false;
Effects.InitAll(Device);
InputLayouts.InitAll(Device);
RenderStates.InitAll(Device);
_texMgr = new TextureManager();
_texMgr.Init(Device);
_geosphereModel = new BasicModel();
_geosphereModel.CreateGeosphere(Device, 5, _subdivisions);
_geosphereModel.Materials[0] = _material;
_sphereModel = new BasicModel();
_sphereModel.CreateSphere(Device, 5, 20,20);
_sphereModel.Materials[0] = new Material() {
Ambient = Color.Blue,
Diffuse = Color.Red,
Specular = new Color4(16.0f, 0.75f, 0.75f, 0.75f)
};
_geosphere = new BasicModelInstance(_geosphereModel) {
World = Matrix.Identity
};
_sphere = new BasicModelInstance(_sphereModel);
return true;
}
public override bool Init() {
if (!base.Init())
return false;
Effects.InitAll(Device);
InputLayouts.InitAll(Device);
RenderStates.InitAll(Device);
_sky = new Sky(Device, "Textures/grasscube1024.dds", 5000.0f);
_texMgr = new TextureManager();
_texMgr.Init(Device);
_gridModel = new BasicModel();
_gridModel.CreateGrid(Device, 20, 20, 40, 40);
_gridModel.Materials[0] = new Material { Diffuse = Color.LightGray, Specular = new Color4(16, .9f, .9f, .9f) };
_gridModel.DiffuseMapSRV[0] = _texMgr.CreateTexture("Textures/floor.dds");
_gridModel.NormalMapSRV[0] = _texMgr.CreateTexture("textures/floor_nmap.dds");
_grid = new BasicModelInstance(_gridModel) {
TexTransform = Matrix.Scaling(10, 10, 1),
World = Matrix.Scaling(10, 1, 10)
};
InitFireworksRules();
_cylinderModel = new BasicModel();
_cylinderModel.CreateCylinder(Device, 1, 1, 3, 20, 20);
_cylinderModel.Materials[0] = new Material { Ambient = Color.Green, Diffuse = Color.Green, Specular = new Color4(64.0f, 1.0f, 1.0f, 1.0f) };
_cylinderModel.DiffuseMapSRV[0] = _texMgr.CreateTexture("Textures/stones.dds");
_cylinderModel.NormalMapSRV[0] = _texMgr.CreateTexture("Textures/stones_nmap.dds");
_cylinder = new BasicModelInstance(_cylinderModel) {
World = Matrix.Translation(0, 1.5f, 0)
};
return true;
}
public SkinnedModel(Device device, TextureManager texMgr, string filename, string texturePath, bool flipTexY = false)
{
var importer = new AssimpImporter();
#if DEBUG
importer.AttachLogStream(new ConsoleLogStream());
importer.VerboseLoggingEnabled = true;
#endif
var model = importer.ImportFile(filename, PostProcessSteps.GenerateSmoothNormals | PostProcessSteps.CalculateTangentSpace);
// Load animation data
Animator = new SceneAnimator();
Animator.Init(model);
// create our vertex-to-boneweights lookup
var vertToBoneWeight = new Dictionary <uint, List <VertexWeight> >();
// create bounding box extents
_min = new Vector3(float.MaxValue);
_max = new Vector3(float.MinValue);
foreach (var mesh in model.Meshes)
{
ExtractBoneWeightsFromMesh(mesh, vertToBoneWeight);
var subset = new MeshGeometry.Subset {
VertexCount = mesh.VertexCount,
VertexStart = Vertices.Count,
FaceStart = Indices.Count / 3,
FaceCount = mesh.FaceCount
};
Subsets.Add(subset);
var verts = ExtractVertices(mesh, vertToBoneWeight, flipTexY);
Vertices.AddRange(verts);
// extract indices and shift them to the proper offset into the combined vertex buffer
var indices = mesh.GetIndices().Select(i => (short)(i + (uint)subset.VertexStart)).ToList();
Indices.AddRange(indices);
// extract materials
var mat = model.Materials[mesh.MaterialIndex];
var material = mat.ToMaterial();
Materials.Add(material);
// extract material textures
var diffusePath = mat.GetTexture(TextureType.Diffuse, 0).FilePath;
if (!string.IsNullOrEmpty(diffusePath))
{
DiffuseMapSRV.Add(texMgr.CreateTexture(Path.Combine(texturePath, diffusePath)));
}
var normalPath = mat.GetTexture(TextureType.Normals, 0).FilePath;
if (!string.IsNullOrEmpty(normalPath))
{
NormalMapSRV.Add(texMgr.CreateTexture(Path.Combine(texturePath, normalPath)));
}
else
{
// for models created without a normal map baked, we'll check for a texture with the same
// filename as the diffure texture, and _nmap suffixed
// this lets us add our own normal maps easily
var normalExt = Path.GetExtension(diffusePath);
normalPath = Path.GetFileNameWithoutExtension(diffusePath) + "_nmap" + normalExt;
if (File.Exists(Path.Combine(texturePath, normalPath)))
{
NormalMapSRV.Add(texMgr.CreateTexture(Path.Combine(texturePath, normalPath)));
}
}
}
BoundingBox = new BoundingBox(_min, _max);
ModelMesh.SetSubsetTable(Subsets);
ModelMesh.SetVertices(device, Vertices);
ModelMesh.SetIndices(device, Indices);
}
public SkinnedModel(Device device, TextureManager texMgr, string filename, string texturePath, bool flipTexY = false)
{
// initialize collections
_subsets = new List<MeshGeometry.Subset>();
_vertices = new List<PosNormalTexTanSkinned>();
_indices = new List<short>();
DiffuseMapSRV = new List<ShaderResourceView>();
NormalMapSRV = new List<ShaderResourceView>();
Materials = new List<Material>();
var importer = new AssimpImporter();
#if DEBUG
importer.AttachLogStream(new ConsoleLogStream());
importer.VerboseLoggingEnabled = true;
#endif
var model = importer.ImportFile(filename, PostProcessSteps.GenerateSmoothNormals | PostProcessSteps.CalculateTangentSpace );
// Load animation data
Animator = new SceneAnimator();
Animator.Init(model);
// create our vertex-to-boneweights lookup
var vertToBoneWeight = new Dictionary<uint, List<VertexWeight>>();
// create bounding box extents
_min = new Vector3(float.MaxValue);
_max = new Vector3(float.MinValue);
foreach (var mesh in model.Meshes) {
ExtractBoneWeightsFromMesh(mesh, vertToBoneWeight);
var subset = new MeshGeometry.Subset {
VertexCount = mesh.VertexCount,
VertexStart = _vertices.Count,
FaceStart = _indices.Count / 3,
FaceCount = mesh.FaceCount
};
_subsets.Add(subset);
var verts = ExtractVertices(mesh, vertToBoneWeight, flipTexY);
_vertices.AddRange(verts);
// extract indices and shift them to the proper offset into the combined vertex buffer
var indices = mesh.GetIndices().Select(i => (short)(i + (uint)subset.VertexStart)).ToList();
_indices.AddRange(indices);
// extract materials
var mat = model.Materials[mesh.MaterialIndex];
var material = mat.ToMaterial();
Materials.Add(material);
// extract material textures
var diffusePath = mat.GetTexture(TextureType.Diffuse, 0).FilePath;
if (!string.IsNullOrEmpty(diffusePath)) {
DiffuseMapSRV.Add(texMgr.CreateTexture(Path.Combine(texturePath, diffusePath)));
}
var normalPath = mat.GetTexture(TextureType.Normals, 0).FilePath;
if (!string.IsNullOrEmpty(normalPath)) {
NormalMapSRV.Add(texMgr.CreateTexture(Path.Combine(texturePath, normalPath)));
} else {
// for models created without a normal map baked, we'll check for a texture with the same
// filename as the diffure texture, and _nmap suffixed
// this lets us add our own normal maps easily
var normalExt = Path.GetExtension(diffusePath);
normalPath = Path.GetFileNameWithoutExtension(diffusePath) + "_nmap" + normalExt;
if (File.Exists(Path.Combine(texturePath, normalPath))) {
NormalMapSRV.Add(texMgr.CreateTexture(Path.Combine(texturePath, normalPath)));
}
}
}
BoundingBox = new BoundingBox(_min, _max);
_modelMesh = new MeshGeometry();
_modelMesh.SetSubsetTable(_subsets);
_modelMesh.SetVertices(device, _vertices);
_modelMesh.SetIndices(device, _indices);
}
public override bool Init()
{
if (!base.Init()) return false;
Effects.InitAll(Device);
InputLayouts.InitAll(Device);
RenderStates.InitAll(Device);
_texMgr = new TextureManager();
_texMgr.Init(Device);
_drone = new SkinnedModel(Device, _texMgr, "Models/drone.x", "Textures", true);
_droneInstance = new SkinnedModelInstance(
"Attack",
Matrix.RotationY(MathF.PI),
_drone
);
foreach (var clip in _droneInstance.Clips) {
_droneInstance.AddClip(clip);
}
_droneInstance.LoopClips = true;
_mage = new SkinnedModel(Device, _texMgr, "Models/magician.x", "textures", true);
_mageInstance = new SkinnedModelInstance(
"Attack",
Matrix.RotationY(MathF.PI)*Matrix.Translation(4.0f, 0, 0),
_mage
);
foreach (var clip in _mageInstance.Clips) {
_mageInstance.AddClip(clip);
}
_mageInstance.LoopClips = true;
_soldier = new SkinnedModel(Device, _texMgr, "Models/soldier.x", "Textures", true);
_soldierInstance = new SkinnedModelInstance (
"Attack",
Matrix.RotationY(MathF.PI)*Matrix.Translation(10, 0, 0),
_soldier
);
foreach (var clip in _soldierInstance.Clips) {
_soldierInstance.AddClip(clip);
}
_soldierInstance.LoopClips = true;
_grid = BasicModel.CreateGrid(Device, 30, 30, 60, 60);
_grid.DiffuseMapSRV[0] = (_texMgr.CreateTexture("Textures/floor.dds"));
_grid.NormalMapSRV[0]= (_texMgr.CreateTexture("Textures/floor_nmap.dds"));
_gridInstance = new BasicModelInstance() {
Model = _grid,
World = Matrix.Translation(0, -1.5f, 0)
};
return true;
}
public override bool Init() {
if (!base.Init()) return false;
Effects.InitAll(Device);
InputLayouts.InitAll(Device);
RenderStates.InitAll(Device);
_texMgr = new TextureManager();
_texMgr.Init(Device);
_treeModel = new BasicModel(Device, _texMgr, "Models/tree.x", "Textures");
_modelInstance = new BasicModelInstance (_treeModel) {
World = Matrix.RotationX(MathF.PI / 2)
};
_stoneModel = new BasicModel(Device, _texMgr, "Models/stone.x", "Textures");
_stoneInstance = new BasicModelInstance(_stoneModel) {
World = Matrix.Scaling(0.1f, 0.1f, 0.1f) * Matrix.Translation(2, 0, 2)
};
_dwarfModel = new BasicModel(Device, _texMgr, "Models/Bob.md5mesh", "Textures", true);
for (int i = 0; i < _dwarfModel.Materials.Count; i++) {
_dwarfModel.Materials[i] = new Material() {
Ambient = Color.DarkGray,
Diffuse = Color.White,
Specular = new Color4(128, 1f, 1.0f, 1.0f)
};
}
_dwarfInstance = new BasicModelInstance(_dwarfModel) {
World = Matrix.RotationX(-MathF.PI / 2)* Matrix.Scaling(0.05f, 0.05f, 0.05f)*Matrix.Translation(4, 0, 4)
};
return true;
}
public override bool Init()
{
if (!base.Init())
return false;
Effects.InitAll(Device);
InputLayouts.InitAll(Device);
RenderStates.InitAll(Device);
_texMgr = new TextureManager();
_texMgr.Init(Device);
_gridModel = new BasicModel();
_gridModel.CreateGrid(Device, 20, 20, 40, 40);
_gridModel.Materials[0] = new Material() { Diffuse = Color.SaddleBrown, Specular = new Color4(16, .9f, .9f, .9f) };
_gridModel.DiffuseMapSRV[0] = _texMgr.CreateTexture("Textures/floor.dds");
_gridModel.NormalMapSRV[0] = _texMgr.CreateTexture("textures/floor_nmap.dds");
_sphereModel = new BasicModel();
_sphereModel.CreateSphere(Device, 0.3f, 5, 4);
_sphereModel.Materials[0] = new Material() { Ambient = Color.Blue, Diffuse = Color.Blue, Specular = new Color4(64.0f, 1.0f, 1.0f, 1.0f) };
_sphereModel.NormalMapSRV[0] = _texMgr.CreateTexture("Textures/stones_nmap.dds");
_cylinderModel = new BasicModel();
_cylinderModel.CreateCylinder(Device, 1, 1, 3, 20, 20);
_cylinderModel.Materials[0] = new Material() { Ambient = Color.Green, Diffuse = Color.Green, Specular = new Color4(64.0f, 1.0f, 1.0f, 1.0f) };
_cylinderModel.NormalMapSRV[0] = _texMgr.CreateTexture("Textures/stones_nmap.dds");
_grid = new BasicModelInstance(_gridModel) {
TexTransform = Matrix.Scaling(10, 10, 1),
World = Matrix.Scaling(10, 1, 10)*Matrix.Translation(0, 0, 90)
};
_sphere = new BasicModelInstance(_sphereModel);
_cylinder = new BasicModelInstance(_cylinderModel) {
World = Matrix.Translation(0, 1.5f, 0)
};
return true;
}
public override bool Init()
{
if (!base.Init()) return false;
Effects.InitAll(Device);
InputLayouts.InitAll(Device);
RenderStates.InitAll(Device);
_texMgr = new TextureManager();
_texMgr.Init(Device);
_treeModel = new BasicModel(Device, _texMgr, "Models/tree.x", "Textures");
_modelInstance = new BasicModelInstance {
Model = _treeModel,
World = Matrix.RotationX(MathF.PI / 2)
};
_stoneModel = new BasicModel(Device, _texMgr, "Models/stone.x", "Textures");
_stoneInstance = new BasicModelInstance {
Model = _stoneModel,
World = Matrix.Scaling(0.1f, 0.1f, 0.1f) * Matrix.Translation(2, 0, 2)
};
return true;
}
public override bool Init() {
if (!base.Init()) return false;
Effects.InitAll(Device);
InputLayouts.InitAll(Device);
RenderStates.InitAll(Device);
_sky = new Sky(Device, "Textures/snowcube1024.dds", 5000.0f);
_texMgr = new TextureManager();
_texMgr.Init(Device);
_waves = new Waves();
_waves.Init(Device, _texMgr, 40, 60);
BuildShapeGeometryBuffers();
BuildSkullGeometryBuffers();
return true;
}
public BasicModel(Device device, TextureManager texMgr, string filename, string texturePath)
{
_subsets = new List<MeshGeometry.Subset>();
_vertices = new List<PosNormalTexTan>();
_indices = new List<short>();
DiffuseMapSRV = new List<ShaderResourceView>();
NormalMapSRV = new List<ShaderResourceView>();
Materials = new List<Material>();
_modelMesh = new MeshGeometry();
var importer = new AssimpImporter();
if (!importer.IsImportFormatSupported(Path.GetExtension(filename))) {
throw new ArgumentException("Model format " + Path.GetExtension(filename) + " is not supported! Cannot load {1}", "filename");
}
#if DEBUG
importer.AttachLogStream(new ConsoleLogStream());
importer.VerboseLoggingEnabled = true;
#endif
var model = importer.ImportFile(filename, PostProcessSteps.GenerateSmoothNormals | PostProcessSteps.CalculateTangentSpace);
var min = new Vector3(float.MaxValue);
var max = new Vector3(float.MinValue);
var verts = new List<PosNormalTexTan>();
foreach (var mesh in model.Meshes) {
var subset = new MeshGeometry.Subset {
VertexCount = mesh.VertexCount,
VertexStart = _vertices.Count,
FaceStart = _indices.Count / 3,
FaceCount = mesh.FaceCount
};
_subsets.Add(subset);
// bounding box corners
for (var i = 0; i < mesh.VertexCount; i++) {
var pos = mesh.HasVertices ? mesh.Vertices[i].ToVector3() : new Vector3();
min = Vector3.Minimize(min, pos);
max = Vector3.Maximize(max, pos);
var norm = mesh.HasNormals ? mesh.Normals[i] : new Vector3D();
var texC = mesh.HasTextureCoords(0) ? mesh.GetTextureCoords(0)[i] : new Vector3D();
var tan = mesh.HasTangentBasis ? mesh.Tangents[i] : new Vector3D();
var v = new PosNormalTexTan(pos, norm.ToVector3(), texC.ToVector2(), tan.ToVector3());
verts.Add(v);
}
_vertices.AddRange(verts);
var indices = mesh.GetIndices().Select(i => (short)(i + (uint)subset.VertexStart)).ToList();
_indices.AddRange(indices);
var mat = model.Materials[mesh.MaterialIndex];
var material = mat.ToMaterial();
Materials.Add(material);
var diffusePath = mat.GetTexture(TextureType.Diffuse, 0).FilePath;
if (Path.GetExtension(diffusePath) == ".tga") {
// DirectX doesn't like to load tgas, so you will need to convert them to pngs yourself with an image editor
diffusePath = diffusePath.Replace(".tga", ".png");
}
if (!string.IsNullOrEmpty(diffusePath)) {
DiffuseMapSRV.Add(texMgr.CreateTexture(Path.Combine(texturePath, diffusePath)));
}
var normalPath = mat.GetTexture(TextureType.Normals, 0).FilePath;
if (!string.IsNullOrEmpty(normalPath)) {
NormalMapSRV.Add(texMgr.CreateTexture(Path.Combine(texturePath, normalPath)));
} else {
var normalExt = Path.GetExtension(diffusePath);
normalPath = Path.GetFileNameWithoutExtension(diffusePath) + "_nmap" + normalExt;
NormalMapSRV.Add(texMgr.CreateTexture(Path.Combine(texturePath, normalPath)));
}
}
BoundingBox = new BoundingBox(min, max);
_modelMesh.SetSubsetTable(_subsets);
_modelMesh.SetVertices(device, _vertices);
_modelMesh.SetIndices(device, _indices);
}